Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 280641
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
241 AM EDT TUE JUL 28 2015


...................................

...THE ISLIP NY CLIMATE SUMMARY FOR JULY 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    225 PM  94    1999  82      1       83
  MINIMUM         74   1159 PM  56    2001  67      7       73
  AVERAGE         79                        74      5       78

PRECIPITATION (IN)
  YESTERDAY        0.00          1.85 1984   0.12  -0.12     0.00
  MONTH TO DATE    1.41                      2.94  -1.53     2.62
  SINCE JUN 1      5.46                      7.21  -1.75     4.41
  SINCE JAN 1     20.55                     26.67  -6.12    26.15

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE OCT 1     63.7                      24.8   38.9     63.7
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     46                        38      8        2
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                         9      5       13
  MONTH TO DATE  277                       236     41      291
  SINCE JUN 1    429                       376     53      462
  SINCE JAN 1    479                       400     79      491
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1000 PM
 LOWEST     54          1000 AM
 AVERAGE    71

..........................................................


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        96      1999
 MINIMUM TEMPERATURE (F)   67        56      2001


SUNRISE AND SUNSET
JULY 28 2015..........SUNRISE   545 AM EDT   SUNSET   812 PM EDT
JULY 29 2015..........SUNRISE   546 AM EDT   SUNSET   811 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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